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Multiply 12/25 with 21/81

This multiplication involving fractions can also be rephrased as "What is 12/25 of 21/81?"

12/25 × 21/81 is 28/225.

Steps for multiplying fractions

  1. Simply multiply the numerators and denominators separately:
  2. 12/25 × 21/81 = 12 × 21/25 × 81 = 252/2025
  3. After reducing the fraction, the answer is 28/225

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